➡➡ View the new beginner guide at: – see the new Webpagetest interface and find out what you really need to know to improve site performance on a basic level!
A video summary of 2 of our posts on improving page speed on your website – we cover the Basics of WebPageTest and how to read the WebPageTest Waterfall.
You can read the written versions which have a bit more detail at
Web Page Test – Part 1:
Web Page Test – Part 2:
Great video thank you! Requesting a follow up. 🙂
This was easy to understand.. thanks!!
Can you let me know in the video 2: What request item(s) take the longest time to load?
Thank you. Please do more over the shoulders like this 🙂
Thank you, you're very helpful
That was really helpful. Thanks.
Very informative and exactly what i was looking for. Thanks!
thank you for your video. it will be more better to give a zoom about what you describe because the the word & number is not clear. thanks
This is a great video. I saw it twice. Many thanks for the information
Great Video…… Thank you for explaining things in just 15 mins
So glad i found this video, very helpful! Thank-you.